There is a lot of chatter amongst conservative "2nd Amendment cops" and military folks about how they will not obey the orders when the grand pronouncement is made to take guns. It will be a cop sit out. What will really happen is quite different. Your Republican cop or military buddy will gladly and patriotically take your guns.
Gun grabs and grabs of anything else – children, money, real estate, raw milk – don’t come down the chain of command as such. There is not an edict that comes out saying:
Obama Executive Order 666:
All federal, state, and local law enforcement officers and all active duty military personnel are hereby ordered and required to seize firearms from all persons whose only crime is non-compliance with the firearms transfer provisions contained in the Children’s and Puppies’ Omnibus Health and Safety Act of 2014. Operation Patriot Crush will commence at midnight on June 1, 2014. All will be required to participate from that date forward and to actively engage in door-to-door gun seizure operations against fellow Americans. Constitutional objections by officers will not be recognized and are hereby deemed meritless.